fix repocard issues (#2)

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

micro.go

@@ -71,10 +71,8 @@ type Event interface {
 	Publish(ctx context.Context, msg interface{}, opts ...client.PublishOption) error
 }
 
-// Type alias to satisfy the deprecation
-type Publisher = Event
-
 var (
+	// HeaderPrefix for all headers passed
 	HeaderPrefix = "Micro-"
 )
 
@@ -104,11 +102,6 @@ func NewEvent(topic string, c client.Client) Event {
 	return &event{c, topic}
 }
 
-// Deprecated: NewPublisher returns a new Publisher
-func NewPublisher(topic string, c client.Client) Event {
-	return NewEvent(topic, c)
-}
-
 // RegisterHandler is syntactic sugar for registering a handler
 func RegisterHandler(s server.Server, h interface{}, opts ...server.HandlerOption) error {
 	return s.Handle(s.NewHandler(h, opts...))